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Nephrite
Nephrite

Erythrite
Erythrite



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X
Nephrite
X
Erythrite

Nephrite Vs Erythrite

Astrology

Origin

China, Canada
Czech, Mexico, Australia

Color

Green, Yellow, Brown, White, gray, Black
Red, Colorless, Violet, pink

Streak

-
Red

For which Rashi?

-
-

Planet

-
-

Element of Planets

-
-

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

-
-

Not to wear with

-
-

Powers

-
-

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
Sectile

Solubility

-
-

Durability

-
-

Specific Gravity

2.90-3.103.06
1 7.18
👆🏻

Fracture

Splintery, Granular
Sectile

Cleavage

None
Perfect on {010}; poor on {100} and { 1 02}.

Mohs Hardness

6-6.5-9999
2 10
👆🏻

Chemical Composition

Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Co3(AsO4)2•8(H2O)

Optical Properties

Luster

Vitreous, Greasy
Subadamantine, Pearly

Pleochroism

None
Visible: X = pale pinkish to pale rose; Y = pale violet to pale violet-rose; Z = deep red

Dispersion

0.010.03
0.005 1
👆🏻

Transparency

Translucent
-

Refractive Index

1.600-1.6271.626-1.629
1 3.25
👆🏻

Optic Character

-
-

Crystal System

monoclinic
monoclinic

Birefringence

0.027-9999
0 0.296
👆🏻

Clarity

Translucent
-

Benefits

Physical

Neurological

Aids in mental clarity and focus
-

Cardiovascular

-
-

Respiratory

Good
-

Reproductive

-
-

Digestive

-
-

Psychology

Emotional Balance
Compassion

Healing

Physical healing
Emotional healing

Qualities Associated

Healing
Vitality

Nephrite Vs Erythrite Fracture

Fracture is an important parameter when you compare Nephrite and Erythrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Nephrite Vs Erythrite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Nephrite is Splintery and Granular. Erythrite fracture is Sectile.

Nephrite Vs Erythrite Luster

A primary knowledge about Nephrite vs Erythrite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Nephrite exhibits Vitreous and Greasy luster. Erythrite, on other hand, exhibits Subadamantine and Pearly luster.